第1个回答 2009-03-21
1.关
1. Data about environmental protection Environmental protection is that modern life is hit by maximal problem facing the human being. Ask one problem resolving this to must compose up from the basis. First, want large amount of the consciousness propagating people , improving and the mental consciousness knowing , reinforcing environmental protection. Secondly, need to carry out a waste recycling , cut down felling to forest trees. Want to reinforce the treatment to white pollution too , stop using a plastic product. Be going to do an improvement to clean aspect finally. Make the appearance of a city cleaner and tidier. For the earth we must make great efforts from now on tomorrow, be going to protect the environment well. Our put forward suggests hereof as follows: Put rubbish into practice classify and in bags-rization. Such can cut down amount of work of environmental sanitation worker not only , can get the resource contaminating , Hooverize to making use of waste material , falling off much better. Stop using a plastic bag when buying a dish, use the bamboo basket to the full. Use to try one's best to use exchange for the core's , cut down dissipation and rubbish amounts of ball-point pen outer covering. Go out and eat disuse one time mess tin to the full. Sowing green science in reclaim and resource-rization comprehensive utilization (under) sea bathroom being the rubbish reclaim and resource-rization comprehensive utilization rubbish sow seeds hoping rubbish redundancy and the environment problem is remembered from drinking pure water At present, drinking water is becoming one kind of tidal current. Although the intermediary had introduced drinking water a variety of abuse, but drinking water "race not only primaryly expand gradually. Not only, drinking water points to pure water , includes mineral water, outer space water waits distilled water for a while even. But, that we are drinking the running water growing up is drinking water have become relative "mistake". We are not removed drinking water has been at present fashionable , has made the certain effect hot up, but it has reflected current water body pollution graveness having already arrived at being difficult to go to a mouth's degree. Have news report to say ": On the grounds of the investigation reporting 979 years to countrywide 798 city and town,the amounts the whole nation day foul water is discharged are for the motherland for 2,580,000 tons of people , industrial sewages among them occupy 819 , the domestic sewage occupies 199. 854 city and town make an investigation to National Convention in 1989 , blowoff in every day amounts amount to 36,530,000,000 tons. Industrial sewages among them reach an agreement 550 million tons. These waste water most have contaminated rivers , lakes and seas without handling direct blowoff. Have a fact not arguing to sway before every Shanghailander besides , more. The Shanghai mother river Huangpu river, the fifties is a water quality limpidity , runway of fish and shrimp in groups before medium term (1958) , water quality begins to be contaminated in 1962 , the black bad smell lasting for 22 day beginning to appear in 1963 expects that, in 1988 rise by 29 days being present , account for to make an appointment with 2/3 yearly, unqualified water quality river Duan takes up 64.5 kms , account for 56.99% of 113.5 kms the overall length. Water pollution damage whether be or not is comprehended without being told. Water body pollution , water quality worsen to human body health and human being life , give birth to a child having brought about a serious harm. Water is important matter on which human being rely for existing , the clean people can be brought about flowers and trees , an idyllic scene , peaceful comfort in luxuriant green by people , the as beautiful as painting graceful environment, is delighted to bring Ning Jing, to Ning Jing people, and peaceful. But, the water having contaminated today gives being that people brings about agony , terror and disaster. For making life finer, let landscape elegant and pretty encamp in the world forever , make long stream of Shimizu ceaseless, people knows that already more and more limpid to the significance guarding against water pollution. Sowing green it is sowing to hope that the rubbish is excessive with environment problem from drinking pure water science in reclaim and resource-rization comprehensive utilization bathroom remembering the rubbish reclaim and the resource-rization comprehensive utilization rubbish 2.2005 is annual , "environmental protection storm " one shaves up in Chinese mainland, 30 total investment amounts to more than 117,900,000,000 yuan of project under construction being shouted by country environmental protection general administration stay, three project of the Three Gorges head office including among them and being rectified headquarter level by an unit. The reason is that these projects affect valuation without the environment, belong to breaking the law not having built batch first project. The environment worsens there being no a road but the environment problem withdrawing from Chinese does not begin since today. Mount century nineties as far back as, issue of environmental pollution is right away already very grave. If Huaihe River drainage area. Zhan has arrived at 80% right away in upper century nineties five kinds water quality, a gigantic foul water of entire Huaihe River throughout the year similar to ditch. Reach 187,500,000,000 yuan from the economic losses that environmental pollution brings about in 1995. The loss measuring and calculating on the grounds of Chinese Academy of Sciences , bringing about at present from environmental pollution and ecocide already accounts for 15% of GDP total value arrive at , this implies the economic growth being 9% at the same time, loss rate being 15% at the same time. Environment problem , the problem already developing not only being that China is sustainable, demon who already becomes the achievement devor economy. At present, Chinese desertification land already amounts to 2,674,000 many square kilometer; 471 county , almost 400 million population cultivated land and homes of the whole nation 18 provinces area is accepting the desertification threat to varying degrees, in and the desertification speed as early as using more than 10,000 square kilometers every year increasing by. Seven big rivers the water quality not having use value completely already exceeds 40% in river system. 668 cities, have the whole nation more than 400 to be in incomplete water state. Have among them not stopping being to arouse from water contamination. River , Yao Jiang , Feng Hua City Jiang San Jiang relationship converge if Zhejiang Province Ning Bo City, is located in Ningbo mouth, but reason water contamination, need to run day and night without stop depending on transporting a waterwheel when lacking for water most, with each water carriage enterprise in going into town inside the country runway. And average 10,000 yuan industrial added value of Chinese, need consuming 330 steres of water, produce 230 steres of foul water; Every creates 100 million yuan of GDP being going to discharge 288,000 tons of waste water. Still have large amount of domestic sewage. Among them above 80% without treatment, right away, direct blowoff has entered a runway , will not be anhydrous aspect available will appear over China in 10. The air contaminating gravely that 1/3's countrywide urban population is being breathed, territory having 1/3 being corroded by sour rain. Developed Zhejiang Province of economy , acid rain coverage rates already reach 100%. Acid rain occurrence frequency , Shanghai amount to 11% , Jiangsu is 12% presumedly. Central China area and part south city, if Yi Bin City , Huai Hua City , Shaoxing , Zunyi , Ningbo , Wen Zhou City etc., acid rain frequency has exceeded 90%. Remove sour rain in China , basic contaminating what be allowed maximal sulphur dioxide emission being 12 million ~ 14 million tons. But in 2003, the whole nation sulphur dioxide emission reach 21,587,000 tons right away , increase 12% compared to 2002, industry among them discharges amounts having increased by 14.7%. In the light of at present the rate of economic development. And contaminate the control mode and dynamics ,